Calculating Firework Safety: Quadratic Inequalities and Heights

Calculating Firework Safety: Quadratic Inequalities and Heights

Assessment

Interactive Video

Mathematics, Social Studies

1st - 6th Grade

Hard

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Quizizz Content

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The video tutorial explains how to write and solve quadratic inequalities using a fireworks example. It introduces the vertical motion model, discusses graphing quadratic inequalities, and applies these concepts to determine the time range for fireworks to explode at a regulated height. The tutorial emphasizes understanding solutions through graphing and interpreting results in real-life scenarios.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What initial conditions are provided for the fireworks in the example?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of solving the quadratic inequality for the fireworks scenario.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What conclusion can be drawn about the time the fireworks will have to go off?

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